diff options
| author | NeilBrown <neilb@suse.com> | 2016-06-02 16:31:03 +1000 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2016-07-13 15:32:47 -0400 |
| commit | d8d29138b17c9965484427b34cf8046601aef8c4 (patch) | |
| tree | 7ec4636394d4e4775626096b790849978766f84a | |
| parent | db1bb44c4c7e8d49ed674dc59e5222d99c698088 (diff) | |
sunrpc: remove 'inuse' flag from struct cache_detail.
This field is not currently in use.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| -rw-r--r-- | include/linux/sunrpc/cache.h | 2 | ||||
| -rw-r--r-- | net/sunrpc/cache.c | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h index ed03c9f7f908..62a60eeacb0a 100644 --- a/include/linux/sunrpc/cache.h +++ b/include/linux/sunrpc/cache.h @@ -78,8 +78,6 @@ struct cache_detail { struct hlist_head * hash_table; rwlock_t hash_lock; - atomic_t inuse; /* active user-space update or lookup */ - char *name; void (*cache_put)(struct kref *); diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 553bf95f7003..4d8e11f94a35 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -362,7 +362,7 @@ void sunrpc_destroy_cache_detail(struct cache_detail *cd) cache_purge(cd); spin_lock(&cache_list_lock); write_lock(&cd->hash_lock); - if (cd->entries || atomic_read(&cd->inuse)) { + if (cd->entries) { write_unlock(&cd->hash_lock); spin_unlock(&cache_list_lock); goto out; |